Wafer support ring



FIG. 1 is a top perspective view of a wafer support ring showing our new design;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front elevational view, with the rear being a mirror image thereof;

FIG. 6 is a cross sectional view taken at line 6-6 of FIG. 3; and,

FIG. 7 is a cross sectional view taken at line 7-7 of FIG. 3. 

CLAIM The ornamental design for a wafer support ring, as shown and described. 